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Groups > linux.kernel > #1237417
| From | Brian Gerst <brgerst@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] x86: uapi: Fix __BITS_PER_LONG for x32 |
| Date | 2015-10-01 15:10 +0200 |
| Message-ID | <qeLMv-53B-33@gated-at.bofh.it> (permalink) |
| References | <qeAel-4BU-3@gated-at.bofh.it> <qeHpx-6S6-23@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Thu, Oct 1, 2015 at 4:23 AM, Ingo Molnar <mingo@kernel.org> wrote: > > * Ben Hutchings <ben@decadent.org.uk> wrote: > >> diff --git a/arch/x86/include/uapi/asm/bitsperlong.h b/arch/x86/include/uapi/asm/bitsperlong.h >> index b0ae1c4..217909b 100644 >> --- a/arch/x86/include/uapi/asm/bitsperlong.h >> +++ b/arch/x86/include/uapi/asm/bitsperlong.h >> @@ -1,7 +1,7 @@ >> #ifndef __ASM_X86_BITSPERLONG_H >> #define __ASM_X86_BITSPERLONG_H >> >> -#ifdef __x86_64__ >> +#if defined(__x86_64__) && !defined(__ILP32__) >> # define __BITS_PER_LONG 64 > > Can we write this as: > > #ifdef __ILP64__ Do all versions of gcc/clang define that, even if x32 isn't supported? -- Brian Gerst -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[PATCH] x86: uapi: Fix __BITS_PER_LONG for x32 Ben Hutchings <ben@decadent.org.uk> - 2015-10-01 02:50 +0200
Re: [PATCH] x86: uapi: Fix __BITS_PER_LONG for x32 Ingo Molnar <mingo@kernel.org> - 2015-10-01 10:30 +0200
Re: [PATCH] x86: uapi: Fix __BITS_PER_LONG for x32 Brian Gerst <brgerst@gmail.com> - 2015-10-01 15:10 +0200
Re: [PATCH] x86: uapi: Fix __BITS_PER_LONG for x32 Ben Hutchings <ben@decadent.org.uk> - 2015-10-01 23:00 +0200
Re: [PATCH] x86: uapi: Fix __BITS_PER_LONG for x32 Ben Hutchings <ben@decadent.org.uk> - 2015-10-02 04:00 +0200
[tip:x86/urgent] x86/headers/uapi: Fix __BITS_PER_LONG value for x32 builds tip-bot for Ben Hutchings <tipbot@zytor.com> - 2015-10-02 09:50 +0200
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